.background {
  -o-object-fit: cover;
     object-fit: cover;
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 100%;
  -webkit-animation: background-blur 1.6s cubic-bezier(0.3, 0, 0.1, 1) infinite alternate;
          animation: background-blur 1.6s cubic-bezier(0.3, 0, 0.1, 1) infinite alternate;
  will-change: filter, transform;
}
@-webkit-keyframes background-blur {
  0% {
    filter: blur(0px);
    transform: scale(1);
    opacity: 1;
  }
  100% {
    filter: blur(16px);
    transform: scale(0.95);
    opacity: 0.7;
  }
}
@keyframes background-blur {
  0% {
    filter: blur(0px);
    transform: scale(1);
    opacity: 1;
  }
  100% {
    filter: blur(16px);
    transform: scale(0.95);
    opacity: 0.7;
  }
}

.wrapper {
  display: flex;
  justify-content: center;
  align-items: center;
  height: 100%;
}

.text {
  color: #fff;
  font-family: serif;
  font-size: 5rem;
  -webkit-animation: text-blur 1.6s cubic-bezier(0.3, 0, 0.1, 1) infinite alternate both;
          animation: text-blur 1.6s cubic-bezier(0.3, 0, 0.1, 1) infinite alternate both;
  will-change: filter, transform;
}
@-webkit-keyframes text-blur {
  0% {
    filter: blur(14px);
    transform: scale(1.6);
    opacity: 0.6;
  }
  100% {
    filter: blur(0px);
    transform: scale(1);
    opacity: 1;
  }
}
@keyframes text-blur {
  0% {
    filter: blur(14px);
    transform: scale(1.6);
    opacity: 0.6;
  }
  100% {
    filter: blur(0px);
    transform: scale(1);
    opacity: 1;
  }
}

html, body {
  height: 100%;
}

body {
  margin: 0;
  background: #000;
}